Page updated: 15 Mar 2026
Portress AS
Hafrsfjord, NO·Reg. 930677450·Est. 2023·Rank 20
Portress AS is a battery supply chain and energy storage company established in 2023, based in Hafrsfjord, Norway. The company specializes in the production of electrical equipment related to battery and energy storage systems.
Company Overview
Portress AS was established in 2023 and has been operating for 3 years. The company is based in Hafrsfjord, Norway. Registered with Brønnøysundregistrene under number 930677450. Active in battery equipment and services within the Norwegian energy sector.
Market Context
Norway's battery storage sector benefits from extensive hydropower infrastructure and growing grid flexibility needs.
Company Details
| Company Name | Portress AS |
| Location | Syftesokveien 6, Hafrsfjord 4046 |
| Country | 🇳🇴 Norway |
| Registration No. | 930677450 |
| Founded | 2023 |
| Sector | Battery Supply Chain & Energy Storage |
Classification
Specializations: Produksjon av annet elektrisk utstyr
Tags: Produksjon av annet elektrisk utstyr
About This Listing
Portress AS is included in this directory because it is registered as an active business in the Norway commercial register, and classified under battery equipment and services based on business activity.
Information on this page is compiled from public business registers and industry databases. If you represent this company and would like to update or expand this listing, use the "Claim Listing" option.
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